body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu',
    'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', monospace;
}

.w100-percent {
  width: 100%;
}

.w120 {
  width: 120px;
}

.mr12 {
  margin-right: 12px;
}
.ml12 {
  margin-left: 12px;
}
.mt12 {
  margin-top: 12px;
}

.mb12 {
  margin-bottom: 12px;
}

.pl12 {
  padding-left: 12px;
}
.pr12 {
  padding-right: 12px;
}
.pt12 {
  padding-top: 12px;
}

.pb12 {
  padding-top: 12px;
}

.df {
  display: flex;
}

.fdr {
  flex-direction: row;
}
.fdc {
  flex-direction: column;
}

.jc {
  justify-content: center;
}

.jsb {
  justify-content: space-between;
}

.ac {
  align-items: center;
}
